Set Relative Position
MoveTable
Set Font
Set Header Background Color
Set Table Width
Set Column Width
Set Table Visible
Getting Exception?

Set Relative Position

ITable hTable = chart.gethTable ();
hTable.setRelativePosition (QbChart.RIGHT);  // or QbChart.DOWN

// Reposition Table, dimension in pixels
hTable.moveTable (500, 135);
// or you can use the setPosition method to specify the relative position
hTable.setPosition (new Postion(0.0f, 1.0f));

Set Header Background Color

hTable.setHeaderBackgroundColor(Color.yellow);

hTable.setTableWidth(500);  // pixels

// column index starts at 0, (colIndex int, pixelWidth int)
// For example, set 2nd column to a pixel width of 50.
hTable.setColumnWidth(1, 50);

hTable.setVisible(true);

Please refer to ITable in EspressChart APIDocs for additional information.